About AI Better Sleep

AI Better Sleep is a small collection of free tools that help you plan sleep: when to go to bed, how long to nap, when to stop drinking coffee, and how much sleep you owe yourself.

How we build the tools

Each tool is a simple planning estimate: a 90-minute cycle average, a caffeine half-life model, or age-based sleep ranges from the National Sleep Foundation. Individual results can vary. We keep the maths and assumptions visible so you can judge them for yourself.

Privacy

Everything runs in your browser. See the privacy page.

Not medical advice

See our disclaimer.

Contact

Questions or corrections: [email protected].